A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed sampling device for highway design
The invention relates to the technical field of highway design, and discloses a roadbed sampling device for highway design, which comprises a bottom plate, universal wheels are fixedly connected to the bottom of the bottom plate, a first through groove is formed in the top of the bottom plate, a fixing frame is fixedly connected to the top of the bottom plate, and second through grooves are symmetrically formed in the left and right sides of the fixing frame. A rotating mechanism is arranged on the left side of the top of the fixing frame, and a clamping fixing mechanism is arranged on the right side of the top of the bottom plate. A cement pavement can be punched and sampled through a rotating mechanism, two arc-shaped clamping plates are inserted between a hole and a sampling specimen through a clamping and fixing mechanism, a first motor is stopped, a two-way screw rod is rotated, the two arc-shaped clamping plates clamp and fix the sampling specimen, after clamping and fixing are completed, the first motor is started again, and the sampling specimen is clamped and fixed through the two arc-shaped clamping plates. And in the process, a worker does not need to take out a sampling specimen from the hole by using a clamp, so that the physical strength of the worker can be saved.
本发明涉及公路设计技术领域，且公开了一种公路设计用路基取样装置，包括底板，所述底板底部固定连接有万向轮，所述底板顶部开设有第一通槽，所述底板顶部固定连接有固定架，所述固定架左右两侧对称开设有第二通槽，所述固定架顶部左侧开设有转动机构，所述底板顶部右侧设置有夹持固定机构。通过转动机构可以对水泥路面进行打孔取样，通过夹持固定机构中将两个弧形夹板插入孔和取样标本之间，停止第一电机的工作，转动双向螺杆，使两个弧形夹板对取样标本进行夹持固定，夹持固定好后，再次启动第一电机，使两个弧形夹板从孔内取出，该过程不需要工作人员用夹具将取样标本从孔内取出，可以节省工作人员的体力。
Roadbed sampling device for highway design
The invention relates to the technical field of highway design, and discloses a roadbed sampling device for highway design, which comprises a bottom plate, universal wheels are fixedly connected to the bottom of the bottom plate, a first through groove is formed in the top of the bottom plate, a fixing frame is fixedly connected to the top of the bottom plate, and second through grooves are symmetrically formed in the left and right sides of the fixing frame. A rotating mechanism is arranged on the left side of the top of the fixing frame, and a clamping fixing mechanism is arranged on the right side of the top of the bottom plate. A cement pavement can be punched and sampled through a rotating mechanism, two arc-shaped clamping plates are inserted between a hole and a sampling specimen through a clamping and fixing mechanism, a first motor is stopped, a two-way screw rod is rotated, the two arc-shaped clamping plates clamp and fix the sampling specimen, after clamping and fixing are completed, the first motor is started again, and the sampling specimen is clamped and fixed through the two arc-shaped clamping plates. And in the process, a worker does not need to take out a sampling specimen from the hole by using a clamp, so that the physical strength of the worker can be saved.
本发明涉及公路设计技术领域，且公开了一种公路设计用路基取样装置，包括底板，所述底板底部固定连接有万向轮，所述底板顶部开设有第一通槽，所述底板顶部固定连接有固定架，所述固定架左右两侧对称开设有第二通槽，所述固定架顶部左侧开设有转动机构，所述底板顶部右侧设置有夹持固定机构。通过转动机构可以对水泥路面进行打孔取样，通过夹持固定机构中将两个弧形夹板插入孔和取样标本之间，停止第一电机的工作，转动双向螺杆，使两个弧形夹板对取样标本进行夹持固定，夹持固定好后，再次启动第一电机，使两个弧形夹板从孔内取出，该过程不需要工作人员用夹具将取样标本从孔内取出，可以节省工作人员的体力。
Roadbed sampling device for highway design
一种公路设计用路基取样装置
FEI HAOBIN (author) / WANG JIANJUN (author) / YOU GUIFANG (author)
2024-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen